ARAnglerRadar evidence & rules

Compare river fishing evidence · England

Same facts.
No winner score.

Choose two named waters and compare the evidence that actually exists. Survey effort, species records and freshness are shown separately because none proves access, current presence or fishing quality.

Yorkshire

River Crimple

Survey sites
10
Survey events
18
Recorded taxa
11
Evidence period
5 Aug 2004 – 18 Sept 2024
Sites latest within 2 years
0
Sites latest over 10 years ago
5
EA waterbody IDs
GB104027063740
Access status
Not established by survey data
Thames

River Kennet

Survey sites
56
Survey events
264
Recorded taxa
31
Evidence period
28 Sept 1999 – 14 Oct 2025
Sites latest within 2 years
16
Sites latest over 10 years ago
31
EA waterbody IDs
GB106039017420 · GB106039023120 · GB106039023140 · GB106039023172
Access status
Not established by survey data

Overlap

11 recorded taxa appear in both survey sets

The site counts are shown per water. A higher count can reflect more monitoring sites, not a larger or healthier population.

  1. Brown / sea troutRiver Crimple 8River Kennet 47Latest evidence 18 Sept 2024 · 14 Oct 2025
  2. ChubRiver Crimple 4River Kennet 41Latest evidence 18 Sept 2024 · 9 Oct 2025
  3. DaceRiver Crimple 1River Kennet 41Latest evidence 6 Jun 2008 · 9 Oct 2025
  4. RoachRiver Crimple 1River Kennet 36Latest evidence 9 Jun 2005 · 8 Oct 2025
  5. GudgeonRiver Crimple 2River Kennet 31Latest evidence 18 Sept 2024 · 1 Oct 2025
  6. GraylingRiver Crimple 2River Kennet 21Latest evidence 3 Sept 2015 · 9 Oct 2025
  7. MinnowRiver Crimple 7River Kennet 11Latest evidence 18 Sept 2024 · 14 Oct 2025
  8. Stone loachRiver Crimple 9River Kennet 8Latest evidence 18 Sept 2024 · 8 Oct 2025
  9. BullheadRiver Crimple 6River Kennet 11Latest evidence 20 Oct 2016 · 14 Oct 2025
  10. European eelRiver Crimple 1River Kennet 9Latest evidence 12 Jun 2008 · 8 Nov 2013
  11. 3-spined sticklebackRiver Crimple 3River Kennet 4Latest evidence 20 Oct 2016 · 14 Oct 2025

Only in the River Crimple survey set

No distinct positive taxon aggregate in this comparison.

Only in the River Kennet survey set

  1. Pike47 sites · latest 9 Oct 2025
  2. Perch38 sites · latest 9 Oct 2025
  3. Bleak27 sites · latest 25 Sept 2025
  4. Barbel22 sites · latest 25 Sept 2025
  5. Common bream19 sites · latest 25 Sept 2025
  6. Atlantic salmon14 sites · latest 25 Oct 2010
  7. Tench13 sites · latest 13 Nov 2024
  8. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  9. Ruffe9 sites · latest 5 Nov 2022
  10. Rainbow trout8 sites · latest 8 Oct 2024
  11. Brook lamprey7 sites · latest 14 Oct 2025
  12. Common [wild] carp5 sites · latest 24 Oct 2018
  13. European eels > elvers5 sites · latest 10 Oct 2025
  14. Pike varieties5 sites · latest 1 Oct 2025
  15. Mirror carp4 sites · latest 4 Nov 2008
  16. Common carp varieties3 sites · latest 22 Oct 2015
  17. Rudd3 sites · latest 4 Nov 2022
  18. Silver bream3 sites · latest 4 Nov 2022
  19. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  20. Golden goldfish1 site · latest 12 Nov 2009

Method and boundary

Comparison, not prediction.

  • SourceEnvironment Agency Ecology & Fish Data
  • LicenceOpen Government Licence v3.0
  • Source copy retrieved23 Jul 2026
  • CoordinatesNot published on this page
  • Not assertedAccess, current presence, abundance, catch prospects or safety